Micro-nano 3D printing technology and its application in the medical field have always attracted much attention.
Xiaolin Wang's team at Shanghai Jiao Tong University used this technology to successfully construct a hierarchical vascularized organ-on-a-chip model, which has attracted wide attention from the scientific and technological community.
Micro-nano 3D printing technology can be used to prepare chips that mimic the structure of human organs, and they have advantages in terms of flexibility, molding efficiency and preparation cost.
It offers new possibilities. In experimental studies, researchers use micro-nano 3D printing technology to print chips and conduct experimental cultivation in-house.
These micro-structured chips can mimic the in vitro physiological environment in which human cells are in direct contact, and during the culture process, the cells can spontaneously form tissue structures and continue to grow and develop.
Subsequently, the research team achieved precise targeted drug delivery by injecting micro-nano robots with magnetic guidance and manipulating them through external magnetic fields.
The results of this research provide a new experimental model for precision delivery in drug discovery and development, and are expected to play an important role in medical treatment.
Organ-on-chips prepared by micro-nano 3D printing technology have a highly advanced structure and micro-channels, while traditional processing technologies are often time-consuming and costly.
Micro-nano 3D printing technology has obvious advantages in improving design flexibility, molding efficiency and reducing preparation costs, which provides a more convenient and effective tool for medical research.
In addition to the medical field, micro-nano 3D printing technology can also be used to prepare ceramic products.
The ceramic products prepared by micro-nano 3D printing technology have the characteristics of good biocompatibility and high strength, and can be applied to the special needs of medical devices and industrial fields.
With the continuous development of micro-nano 3D printing technology, it is expected to bring more possibilities to the medical and industrial fields, and open up broader prospects for our life and scientific research.